Harpoon Therapeutics Inc (HARP)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Ticker: HARP Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
2024-03-11 2024-03-11 B Purchase

Merck & Co., Inc.

Major owner
21,397,205 +100.0%
23.00
492,135,715 USD 		21,397,205 +100.0% 23.00 492,135,715 USD
2023-10-27 2023-10-25 B Purchase

HUNT RONALD

Non-Executive Director Major owner
171,500
0.00
0 USD 		171,500 0.00 0 USD
2023-10-27 2023-10-25 B Purchase

HUNT RONALD

Non-Executive Director Major owner
1,372,000
0.00
0 USD 		1,372,000 0.00 0 USD
2023-10-27 2023-10-25 B Purchase

New Leaf Biopharma Opportunities II, L.P.

Major owner
171,500
0.00
0 USD 		171,500 0.00 0 USD
2023-10-27 2023-10-25 B Purchase

New Leaf Biopharma Opportunities II, L.P.

Major owner
1,372,000
0.00
0 USD 		1,372,000 0.00 0 USD
2023-03-27 2023-03-23 B Purchase

HUNT RONALD

Non-Executive Director Major owner
10,000 +inf%
1,000.00
10,000,000 USD 		10,000 +inf% 1,000.00 10,000,000 USD
2021-07-06 2021-07-01 PS Planned sale

Wesche Holger

Chief Scientific Officer

Officer
10,000 -15.9%
14.00
140,000 USD 		10,000 -15.9% 14.00 140,000 USD
2021-06-02 2021-06-02 PS Planned sale

GADICKE ANSBERT

Major owner
25,118 -0.4%
20.50
514,919 USD 		25,118 -0.4% 20.50 514,919 USD
2021-06-02 2021-06-01 PS Planned sale

GADICKE ANSBERT

Major owner
18,491 -0.3%
20.44
377,956 USD 		18,491 -0.3% 20.44 377,956 USD
2021-06-02 2021-05-28 PS Planned sale

GADICKE ANSBERT

Major owner
100 -0.0%
22.60
2,260 USD 		100 -0.0% 22.60 2,260 USD
2021-06-02 2021-05-28 PS Planned sale

GADICKE ANSBERT

Major owner
3,100 -0.0%
21.92
67,952 USD 		3,100 -0.0% 21.92 67,952 USD
2021-06-02 2021-05-28 PS Planned sale

GADICKE ANSBERT

Major owner
10,685 -0.2%
20.88
223,103 USD 		10,685 -0.2% 20.88 223,103 USD
2021-05-27 2021-05-27 PS Planned sale

GADICKE ANSBERT

Major owner
13,961 -0.2%
20.26
282,850 USD 		13,961 -0.2% 20.26 282,850 USD
2021-05-27 2021-05-26 PS Planned sale

GADICKE ANSBERT

Major owner
3,198 -0.0%
20.04
64,088 USD 		3,198 -0.0% 20.04 64,088 USD
2021-05-24 2021-05-24 PS Planned sale

GADICKE ANSBERT

Major owner
5,000 -0.1%
20.12
100,600 USD 		5,000 -0.1% 20.12 100,600 USD
2021-05-24 2021-05-21 PS Planned sale

GADICKE ANSBERT

Major owner
10,907 -0.2%
20.21
220,430 USD 		10,907 -0.2% 20.21 220,430 USD
2021-05-12 2021-05-12 PS Planned sale

GADICKE ANSBERT

Major owner
29,684 -0.5%
20.53
609,413 USD 		29,684 -0.5% 20.53 609,413 USD
2021-05-12 2021-05-11 PS Planned sale

GADICKE ANSBERT

Major owner
7,672 -0.1%
21.51
165,025 USD 		7,672 -0.1% 21.51 165,025 USD
2021-05-12 2021-05-11 PS Planned sale

GADICKE ANSBERT

Major owner
13,773 -0.2%
20.96
288,682 USD 		13,773 -0.2% 20.96 288,682 USD
2021-05-12 2021-05-10 PS Planned sale

GADICKE ANSBERT

Major owner
411 -0.0%
22.46
9,231 USD 		411 -0.0% 22.46 9,231 USD
2021-05-12 2021-05-10 PS Planned sale

GADICKE ANSBERT

Major owner
16,722 -0.3%
21.78
364,205 USD 		16,722 -0.3% 21.78 364,205 USD
2021-05-06 2021-05-05 PS Planned sale

GADICKE ANSBERT

Major owner
59 -0.0%
23.09
1,362 USD 		59 -0.0% 23.09 1,362 USD
2021-05-06 2021-05-05 PS Planned sale

GADICKE ANSBERT

Major owner
10,113 -0.2%
22.52
227,745 USD 		10,113 -0.2% 22.52 227,745 USD
2021-05-04 2021-05-04 PS Planned sale

GADICKE ANSBERT

Major owner
3,500 -0.1%
23.33
81,655 USD 		3,500 -0.1% 23.33 81,655 USD
2021-05-04 2021-05-04 PS Planned sale

GADICKE ANSBERT

Major owner
26,230 -0.4%
23.03
604,077 USD 		26,230 -0.4% 23.03 604,077 USD
2021-05-04 2021-05-03 PS Planned sale

GADICKE ANSBERT

Major owner
4,401 -0.1%
23.45
103,203 USD 		4,401 -0.1% 23.45 103,203 USD
2021-05-04 2021-05-03 PS Planned sale

GADICKE ANSBERT

Major owner
26,365 -0.4%
23.03
607,186 USD 		26,365 -0.4% 23.03 607,186 USD
2021-05-04 2021-04-30 PS Planned sale

GADICKE ANSBERT

Major owner
268,023 -3.9%
22.35
5,990,314 USD 		268,023 -3.9% 22.35 5,990,314 USD
2021-04-29 2021-04-29 PS Planned sale

GADICKE ANSBERT

Major owner
21,781 -0.3%
22.54
490,944 USD 		21,781 -0.3% 22.54 490,944 USD
2021-04-29 2021-04-29 PS Planned sale

GADICKE ANSBERT

Major owner
45,511 -0.7%
22.02
1,002,152 USD 		45,511 -0.7% 22.02 1,002,152 USD
2021-04-29 2021-04-28 PS Planned sale

GADICKE ANSBERT

Major owner
36,803 -0.5%
22.01
810,034 USD 		36,803 -0.5% 22.01 810,034 USD
2021-04-29 2021-04-28 PS Planned sale

GADICKE ANSBERT

Major owner
14,219 -0.2%
21.64
307,699 USD 		14,219 -0.2% 21.64 307,699 USD
2021-04-29 2021-04-27 PS Planned sale

GADICKE ANSBERT

Major owner
8,328 -0.1%
21.26
177,053 USD 		8,328 -0.1% 21.26 177,053 USD
2021-04-29 2021-04-27 PS Planned sale

GADICKE ANSBERT

Major owner
3,501 -0.0%
20.99
73,486 USD 		3,501 -0.0% 20.99 73,486 USD
2021-04-22 2021-04-21 PS Planned sale

GADICKE ANSBERT

Major owner
555 -0.0%
19.48
10,811 USD 		555 -0.0% 19.48 10,811 USD
2021-04-22 2021-04-21 PS Planned sale

GADICKE ANSBERT

Major owner
8,417 -0.1%
18.94
159,418 USD 		8,417 -0.1% 18.94 159,418 USD
2021-04-20 2021-04-20 PS Planned sale

GADICKE ANSBERT

Major owner
834 -0.0%
19.09
15,921 USD 		834 -0.0% 19.09 15,921 USD
2021-04-20 2021-04-20 PS Planned sale

GADICKE ANSBERT

Major owner
21,415 -0.3%
18.70
400,461 USD 		21,415 -0.3% 18.70 400,461 USD
2021-04-20 2021-04-19 PS Planned sale

GADICKE ANSBERT

Major owner
100 -0.0%
20.08
2,008 USD 		100 -0.0% 20.08 2,008 USD
2021-04-20 2021-04-19 PS Planned sale

GADICKE ANSBERT

Major owner
9,956 -0.1%
19.29
192,051 USD 		9,956 -0.1% 19.29 192,051 USD
2021-04-20 2021-04-16 PS Planned sale

GADICKE ANSBERT

Major owner
300 -0.0%
20.56
6,168 USD 		300 -0.0% 20.56 6,168 USD
2021-04-20 2021-04-16 PS Planned sale

GADICKE ANSBERT

Major owner
5,547 -0.1%
19.82
109,942 USD 		5,547 -0.1% 19.82 109,942 USD
2021-04-15 2021-04-15 PS Planned sale

MPM BioVentures 2014, L.P.

Former 10% Owner
1,052 -0.0%
20.49
21,555 USD 		1,052 -0.0% 20.49 21,555 USD
2021-04-15 2021-04-15 PS Planned sale

GADICKE ANSBERT

Major owner
8,696 -0.1%
20.49
178,181 USD 		8,696 -0.1% 20.49 178,181 USD
2021-04-15 2021-04-14 PS Planned sale

MPM BioVentures 2014, L.P.

Former 10% Owner
1,550 -0.0%
20.83
32,287 USD 		1,550 -0.0% 20.83 32,287 USD
2021-04-15 2021-04-14 PS Planned sale

MPM BioVentures 2014, L.P.

Former 10% Owner
121 -0.0%
20.06
2,427 USD 		121 -0.0% 20.06 2,427 USD
2021-04-15 2021-04-14 PS Planned sale

GADICKE ANSBERT

Major owner
12,806 -0.2%
20.83
266,749 USD 		12,806 -0.2% 20.83 266,749 USD
2021-04-15 2021-04-14 PS Planned sale

GADICKE ANSBERT

Major owner
1,000 -0.0%
20.06
20,060 USD 		1,000 -0.0% 20.06 20,060 USD
2021-04-15 2021-04-13 PS Planned sale

MPM BioVentures 2014, L.P.

Former 10% Owner
286 -0.0%
20.08
5,743 USD 		286 -0.0% 20.08 5,743 USD
2021-04-15 2021-04-13 PS Planned sale

MPM BioVentures 2014, L.P.

Former 10% Owner
1,657 -0.1%
19.35
32,063 USD 		1,657 -0.1% 19.35 32,063 USD
2021-04-15 2021-04-13 PS Planned sale

GADICKE ANSBERT

Major owner
2,362 -0.0%
20.08
47,429 USD 		2,362 -0.0% 20.08 47,429 USD
2021-04-15 2021-04-13 PS Planned sale

GADICKE ANSBERT

Major owner
13,692 -0.2%
19.35
264,940 USD 		13,692 -0.2% 19.35 264,940 USD
2021-04-13 2021-04-12 PS Planned sale

GADICKE ANSBERT

Major owner
400 -0.0%
22.68
9,072 USD 		400 -0.0% 22.68 9,072 USD
2021-04-13 2021-04-12 PS Planned sale

GADICKE ANSBERT

Major owner
6,700 -0.1%
21.52
144,184 USD 		6,700 -0.1% 21.52 144,184 USD
2021-04-13 2021-04-12 PS Planned sale

GADICKE ANSBERT

Major owner
13,528 -0.2%
20.72
280,300 USD 		13,528 -0.2% 20.72 280,300 USD
2021-04-13 2021-04-12 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
48 -0.0%
22.68
1,089 USD 		48 -0.0% 22.68 1,089 USD
2021-04-13 2021-04-12 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
811 -0.0%
21.52
17,453 USD 		811 -0.0% 21.52 17,453 USD
2021-04-13 2021-04-12 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
1,637 -0.1%
20.72
33,919 USD 		1,637 -0.1% 20.72 33,919 USD
2021-04-13 2021-04-09 PS Planned sale

GADICKE ANSBERT

Major owner
10,300 -0.1%
23.67
243,801 USD 		10,300 -0.1% 23.67 243,801 USD
2021-04-13 2021-04-09 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
10,300 -0.3%
23.67
243,801 USD 		10,300 -0.3% 23.67 243,801 USD
2021-04-05 2021-04-01 PS Planned sale

Wesche Holger

Chief Scientific Officer

Officer
500 -0.9%
21.14
10,570 USD 		500 -0.9% 21.14 10,570 USD
2021-04-05 2021-04-01 PS Planned sale

Wesche Holger

Chief Scientific Officer

Officer
9,500 -15.1%
20.41
193,921 USD 		9,500 -15.1% 20.41 193,921 USD
2021-02-12 2021-02-10 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
183,051 -5.4%
20.00
3,661,020 USD 		183,051 -5.4% 20.00 3,661,020 USD
2021-02-09 2021-02-09 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
9,400 -0.3%
20.25
190,350 USD 		9,400 -0.3% 20.25 190,350 USD
2021-02-09 2021-02-08 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
72,128 -2.1%
20.04
1,445,445 USD 		72,128 -2.1% 20.04 1,445,445 USD
2021-02-09 2021-02-05 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
10,172 -0.3%
20.01
203,542 USD 		10,172 -0.3% 20.01 203,542 USD
2021-02-04 2021-02-04 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
29,730 -0.8%
20.37
605,600 USD 		29,730 -0.8% 20.37 605,600 USD
2021-02-04 2021-02-03 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
41,922 -1.2%
20.21
847,244 USD 		41,922 -1.2% 20.21 847,244 USD
2021-02-04 2021-02-02 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
48,421 -1.3%
20.13
974,715 USD 		48,421 -1.3% 20.13 974,715 USD
2021-01-27 2021-01-27 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
706,825 -16.3%
20.00
14,136,500 USD 		706,825 -16.3% 20.00 14,136,500 USD
2021-01-27 2021-01-26 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
1,363 -0.0%
21.08
28,732 USD 		1,363 -0.0% 21.08 28,732 USD
2021-01-27 2021-01-25 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
13,006 -0.3%
21.23
276,117 USD 		13,006 -0.3% 21.23 276,117 USD
2021-01-22 2021-01-22 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
24,695 -0.6%
21.72
536,375 USD 		24,695 -0.6% 21.72 536,375 USD
2021-01-22 2021-01-21 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
200 -0.0%
23.77
4,754 USD 		200 -0.0% 23.77 4,754 USD
2021-01-22 2021-01-21 PS Planned sale

MPM BioVentures 2014, L.P.

Major owner
4,887 -0.1%
22.61
110,495 USD 		4,887 -0.1% 22.61 110,495 USD